The Annotated Bibliography is a collection of curated links to research literature on AV topics.

Lauer T. Reevaluating and refining the engagement taxonomy. In: Proceedings of the 13th annual conference on Innovation and Technology in Computer Science Education, ITiCSE'08. New York, NY, USA: ACM; 2008. 355.
Lauer T. Learner interaction with algorithm visualizations: viewing vs. changing vs. constructing. In: Proceedings of the 11th annual SIGCSE conference on Innovation and Technology in Computer Science Education, ITiCSE'06. Bologna, Italy: ACM Press; 2006. p. 202-6.
Krebs M, Lauer T, Ottmann T, Trahasch S. Student-built algorithm visualizations for assessment: flexible generation, feedback and grading. In: Proceedings of the 10th annual SIGCSE conference on Innovation and technology in computer science education - ITiCSE '05. Capacrica, Portugal: ACM Press; 2005. 281.